This name is a synonym of Avicennia schaueriana Stapf & Leechm. ex Moldenke.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 18480) with original publication details: Phytologia 35: 13 1976.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:27239-2.
This name was in version 1 of The Plant List, record kew-18480, and has not been changed.